Lithium­ion Battery Status Display; Technical Data; Preparations At The Workplace - Hilti CD 4­A22 Manual De Instrucciones

▶ Use only Hilti battery chargers of the C4/36 series for these batteries.
3.4 Lithium­ion battery status display
The Li-ion battery state of charge and malfunctions of the power tool are indicated by the display on the Li­ion
battery. The Li­ion battery state of charge is displayed after pressing one of the two battery release buttons.
Status
4 LEDs light.
3 LEDs light.
2 LEDs light.
1 LED lights.
1 LED flashes.
1 LED flashes, the power tool is not in working or-
der.
4 LEDs flash, the power tool is not in working or-
der.
Battery state of charge cannot be displayed while the control switch is pressed and for up to 5 seconds
after releasing the control switch.
If the battery display LEDs flash, please observe the instructions given in the Troubleshooting section.
4

Technical data

Weight, aluminum tube
Weight, cartridge holder
Speed regulation
4.1 Battery
Battery operating voltage
Ambient temperature for operation
Storage temperature
Battery charging starting temperature
5

Preparations at the workplace

5.1 Preparations at the workplace
CAUTION
Risk of injury by inadvertent starting!
▶ Before inserting the battery, make sure that the product is switched off.
▶ Remove the battery before making any adjustments to the power tool or before changing accessories.
Observe the safety instructions and warnings in this documentation and on the product.
5.1.1 Charging the battery
1. Before charging the battery, read the operating instructions for the charger.
2. Make sure that the contacts on the battery and the contacts on the charger are clean and dry.
6 English
Printed: 29.07.2019 | Doc-Nr: PUB / 5466599 / 000 / 02
Meaning
State of charge: 75 % to 100 %
State of charge: 50 % to 75 %
State of charge: 25 % to 50 %
State of charge: 10 % to 25 %
State of charge: < 10 %
The battery has overheated or is completely dis-
charged.
The power tool is overloaded or has overheated.
2221133
*2221133*
CD 4­A22
3.6 kg
(7.9 lb)
3.2 kg
(7.1 lb)
1 mm/s ... 10 mm/s
(0.04 in/s ... 0.4 in/s)
21.6 V
−17 ℃ ... 60 ℃
(1 ℉ ... 140 ℉)
−20 ℃ ... 40 ℃
(−4 ℉ ... 104 ℉)
−10 ℃ ... 45 ℃
(14 ℉ ... 113 ℉)